I tried this air purifier, and it's a mixed bag. It's small, so I'm not sure how well it filters air in bigger rooms. But it's great as a desk or bedside companion. When I use it while working on my desk, it gives off a fresh air vibe. Operating it is simple with one button - low mode, high mode (noisy), and off. It charges with a USB-C cable and has a rechargeable battery, so no constant plugging needed.

Overall, it's decent for specific purposes.